786007728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16007}}^1$

素因数の和:16063

約数の個数: 120

約数和(自身を含む): 2477270016

約数和(自身を除く): 1691262288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 8184, 12276, 16007, 16368, 24552, 32014, 48021, 49104, 64028, 96042, 128056, 144063, 176077, 192084, 256112, 288126, 352154, 384168, 496217, 528231, 576252, 704308, 768336, 992434, 1056462, 1152504, 1408616, 1488651, 1584693, 1984868, 2112924, 2305008, 2817232, 2977302, 3169386, 3969736, 4225848, 4465953, 5458387, 5954604, 6338772, 7939472, 8451696, 8931906, 10916774, 11909208, 12677544, 16375161, 17863812, 21833548, 23818416, 25355088, 32750322, 35727624, 43667096, 49125483, 65500644, 71455248, 87334192, 98250966, 131001288, 196501932, 262002576, 393003864, 786007728]

約数ペア:

[(1, 786007728), (2, 393003864), (3, 262002576), (4, 196501932), (6, 131001288), (8, 98250966), (9, 87334192), (11, 71455248), (12, 65500644), (16, 49125483), (18, 43667096), (22, 35727624), (24, 32750322), (31, 25355088), (33, 23818416), (36, 21833548), (44, 17863812), (48, 16375161), (62, 12677544), (66, 11909208), (72, 10916774), (88, 8931906), (93, 8451696), (99, 7939472), (124, 6338772), (132, 5954604), (144, 5458387), (176, 4465953), (186, 4225848), (198, 3969736), (248, 3169386), (264, 2977302), (279, 2817232), (341, 2305008), (372, 2112924), (396, 1984868), (496, 1584693), (528, 1488651), (558, 1408616), (682, 1152504), (744, 1056462), (792, 992434), (1023, 768336), (1116, 704308), (1364, 576252), (1488, 528231), (1584, 496217), (2046, 384168), (2232, 352154), (2728, 288126), (3069, 256112), (4092, 192084), (4464, 176077), (5456, 144063), (6138, 128056), (8184, 96042), (12276, 64028), (16007, 49104), (16368, 48021), (24552, 32014)]